8GX4

Crystal structure of Diels-Alderase ApiI in complex with SAM

PDB DOI: https://doi.org/10.2210/pdb8GX4/pdb

Classification: BIOSYNTHETIC PROTEIN
Organism(s): Apiospora montagnei NRRL 25634
Expression System: Escherichia coli
Mutation(s): No

Deposited: 2022-09-18 Released: 2023-09-20
Deposition Author(s): Zhou, J.H., Lu, J.Y.
Funding Organization(s): National Natural Science Foundation of China (NSFC)

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 1.97 Å
R-Value Free: 0.245
R-Value Work: 0.206
R-Value Observed: 0.208

wwPDB Validation 3D Report Full Report

Ligand Structure Quality Assessment

This is version 1.0 of the entry. See complete history.

Literature

Crystal structure of Diels-Alderase ApiI in complex with SAM

Zhou, J.H., Lu, J.Y.

To be published.

Macromolecule Content

Total Structure Weight: 44.57 kDa
Atom Count: 3,172
Modelled Residue Count: 390
Deposited Residue Count: 407
Unique protein chains: 1

Macromolecules

Find similar proteins by:

(by identity cutoff) | 3D Structure

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
ApiI	A	407	Apiospora montagnei NRRL 25634	Mutation(s): 0
UniProt
Find proteins for A0A9Y2YAB6 (Apiospora montagnei NRRL 25634) Explore A0A9Y2YAB6 Go to UniProtKB: A0A9Y2YAB6
Entity Groups
Sequence Clusters	30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt Group	A0A9Y2YAB6
Sequence Annotations Expand
Reference Sequence

Small Molecules

Ligands 4 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram	3D Interactions
SAM (Subject of Investigation/LOI) Query on SAM Download Ideal Coordinates CCD File SDF format, chain B [auth A] MOL2 format, chain B [auth A]	B [auth A]	S-ADENOSYLMETHIONINE C₁₅ H₂₂ N₆ O₅ S MEFKEPWMEQBLKI-FCKMPRQPSA-N		Interactions Focus chain B [auth A] Interactions & Density Focus chain B [auth A]
PGE Query on PGE Download Ideal Coordinates CCD File SDF format, chain F [auth A] MOL2 format, chain F [auth A]	F [auth A]	TRIETHYLENE GLYCOL C₆ H₁₄ O₄ ZIBGPFATKBEMQZ-UHFFFAOYSA-N		Interactions Focus chain F [auth A] Interactions & Density Focus chain F [auth A]
GOL Query on GOL Download Ideal Coordinates CCD File SDF format, chain C [auth A] MOL2 format, chain C [auth A]	C [auth A]	GLYCEROL C₃ H₈ O₃ PEDCQBHIVMGVHV-UHFFFAOYSA-N		Interactions Focus chain C [auth A] Interactions & Density Focus chain C [auth A]
EDO Query on EDO Download Ideal Coordinates CCD File SDF format, chain D [auth A] SDF format, chain E [auth A] SDF format, chain G [auth A] SDF format, chain H [auth A] MOL2 format, chain D [auth A] MOL2 format, chain E [auth A] MOL2 format, chain G [auth A] MOL2 format, chain H [auth A]	D [auth A], E [auth A], G [auth A], H [auth A]	1,2-ETHANEDIOL C₂ H₆ O₂ LYCAIKOWRPUZTN-UHFFFAOYSA-N		Interactions Focus chain D [auth A] Focus chain E [auth A] Focus chain G [auth A] Focus chain H [auth A] Interactions & Density Focus chain D [auth A] Focus chain E [auth A] Focus chain G [auth A] Focus chain H [auth A]